Extract: This report concerns two patients with primary renal tubular acidosis (RTA) in whom the abnormality in hydrogen excretion was shown to result from inappropriate urinary loss of bicarbonate ...

Among men, serum phosphate levels declined with age almost linearly (Figure 1, top graph). Serum phosphate levels in women under the age of 45 years overlapped with those in men and then increased ...

Three-dimensional renal tissues that emulate the cellular composition, geometry, and function of native kidney tissue would enable fundamental studies of filtration and reabsorption. Here, we have ...